1-(4-ETHYLPHENYL)-2-THIOUREA

Names

[ CAS No. ]:
618070-43-2

[ Name ]:
1-(4-ETHYLPHENYL)-2-THIOUREA

[Synonym ]:
1-(4-Fluorobenzyl)-3-methyl-1H-pyrazole-5-carboxylic acid

Chemical & Physical Properties

[ Density]:
1.29g/cm3

[ Boiling Point ]:
429.9ºC at 760 mmHg

[ Melting Point ]:
194-198ºC(lit.)

[ Molecular Formula ]:
C₁₂H₁₁FN₂O₂

[ Molecular Weight ]:
234.22600

[ Flash Point ]:
213.8ºC

[ Exact Mass ]:
234.08000

[ PSA ]:
55.12000

[ LogP ]:
2.07710

[ Index of Refraction ]:
1.591

MSDS

Click to get detail MSDS

Safety Information

[ Symbol ]:

GHS07

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H319

[ Precautionary Statements ]:
P305 + P351 + P338

[ Personal Protective Equipment ]:
Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter

[ Safety Phrases ]:
22-24/25

[ RIDADR ]:
NONH for all modes of transport

[ HS Code ]:
2933199090

Customs

[ HS Code ]: 2933199090

[ Summary ]:
2933199090. other compounds containing an unfused pyrazole ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%